At present, the use of renewable energy is constantly growing. The economic crisis and the need for a sustainable energy model have led to the renewable energy sector becoming a major source of employment. The renewable energy is the energy obtained from virtually inexhaustible natural sources, whether due to the immense amount of energy which contain, or because they are capable of to regenerate through natural means. With this training initiative in An Introduction to Renewable Energy you will be able to function effectively within the sector and identify the characteristics and differences between the various renewable energy.